HP Prime Program using Solve function

[Carlos295pz]

(02-05-2020 06:14 AM)cyrille de brébisson Wrote:  Also, any program involving the cas would work better as a CAS native program rather than as a PPL to cas function call...

All UI works better in PPL, but if you have all your variables as CAS variable, you will save a lot of time in CAS to PPL transforms of all of this.

you can use the #cas #end syntax in your program to include a cas block...

I am not a supporter of #cas #end, since if someone uses "restart" every program created there would be deleted and the source container should be recompiled. That for a common user may not be intuitive. "restart" is often used a lot to quickly solve the residual configurations and variables that many programs leave indiscriminately.

The alternative is that we can use local CAS variables, that is very good, but that there are no local CAS functions is problematic, maybe that is impossible perhaps, so I have always opted for the Home-CAS interaction, in 2017 it seemed to be standardized but it has been broken a few times and recently I have found that Home-CAS works differently in G2.